Superfast Low-Temperature Switching of Nematic Liquid Crystals Using Quasi-Impulsive Driving and Overdrive


During this paper, we tend to report on the low-temperature, high-transmittance operation of a nematic liquid crystal (LC) cell. We investigated the electro-optic characteristics of a homogeneously-aligned LC cell over a large temperature vary. By applying high vertical and in-plane trigger pulse voltages between frames to an LC cell, the response time of the LC cell at $-hbox20 ^circhboxC$ was decreased by 12.5 times compared to that of a standard fringe-field switching (FFS) cell. Along with providing a quick response, the LC cell exhibited the identical high transmittance as an FFS cell over a good temperature range.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE : Video Dissemination over Hybrid Cellular and Ad Hoc Networks - 2014 ABSTRACT: We study the problem of disseminating videos to mobile users by using a hybrid cellular and ad hoc network. In particular, we formulate
PROJECT TITLE : Secure and Efficient Data Transmission for Cluster-Based Wireless Sensor Networks - 2014 ABSTRACT: Secure data transmission is a critical issue for wireless sensor networks (WSNs). Clustering is an effective
PROJECT TITLE : PSR A Lightweight Proactive Source Routing Protocol For Mobile Ad Hoc Networks - 2014 ABSTRACT: Opportunistic data forwarding has drawn much attention in the research community of multihop wireless networking,
PROJECT TITLE : Joint Routing and Medium Access Control in Fixed Random Access Wireless Multihop Networks - 2014 ABSTRACT: We study cross-layer design in random-access-based fixed wireless multihop networks under a physical
PROJECT TITLE : Cross-Layer Approach for Minimizing Routing Disruption in IP Networks - 2014 ABSTRACT: Backup paths are widely used in IP networks to protect IP links from failures. However, existing solutions such as the commonly

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry